HiddenWall - Linux Kernel Module Generator For Custom Rules With Netfilter (Block Ports, Hidden Mode, Rootkit Functions, Etc)

HiddenWall is a Linux kernel module generator for custom rules with netfilter. block ports, Hidden mode, rootkit functions etc. The motivation: on bad situation, attacker can put your iptables/ufw to fall... but if you have HiddenWall, the attacker will not find the hidden kernel module that bloc...

Intel Graphics Driver KMD Module Buffer Overflow Vulnerability

Intel Graphics Drivers is an integrated graphics driver from Intel Corporation.KMD is one of the input modules. A buffer overflow vulnerability exists in the KMD module in Intel Graphics Driver versions prior to 10.18.14.5067 and prior to 10.18.10.5069. The vulnerability stems from a networked...

CVE-2019-3900

An infinite loop issue was found in the vhostnet kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handlerx. It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stal...

CVE-2019-3900

An infinite loop issue was found in the vhostnet kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handlerx. It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stal...

DEBIAN-CVE-2019-3900

An infinite loop issue was found in the vhostnet kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handlerx. It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stal...

CVE-2019-3900

An infinite loop issue was found in the vhostnet kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handlerx. It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stal...

Ubuntu: Security Advisory (USN-3935-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3935-1: BusyBox vulnerabilities

Tyler Hicks discovered that BusyBox incorrectly handled symlinks inside tar archives. If a user or automated system were tricked into processing a specially crafted tar archive, a remote attacker could overwrite arbitrary files outside of the current directory. This issue only affected Ubuntu 14....

USN-3935-1 busybox vulnerabilities

Tyler Hicks discovered that BusyBox incorrectly handled symlinks inside tar archives. If a user or automated system were tricked into processing a specially crafted tar archive, a remote attacker could overwrite arbitrary files outside of the current directory. This issue only affected Ubuntu 14....

CVE-2019-3874

The SCTP socket buffer used by a userspace application is not accounted by the cgroups subsystem. An attacker can use this flaw to cause a denial of service attack. Mitigation SELinux prevents a bind of the SCTP socket by a non-root user. To mitigate this issue if not using SELinux, or if a...

PFQ - Functional Network Framework For Multi-Core Architectures

PFQ is a functional framework designed for the Linux operating system built for efficient packets capture/transmission 10G, 40G and beyond, in-kernel functional processing, kernel-bypass and packets steering across groups of sockets/end-points. It is highly optimized for multi-core architecture, ...

The vulnerability of the SNMP NAT module in Linux operating systems allows attackers to increase their privileges or cause service failures.

The vulnerability of the SNMP NAT module net/ipv4/netfilter/nfnatsnmpbasicmain.c in the Linux operating system is due to indexing errors in the array. Exploiting this vulnerability can allow an attacker to increase their privileges or cause service failures...

Product update: Virtuozzo 6.0 Update 12 Hotfix 36 (6.0.12-3734)

This update provides a stability fix. Vulnerability id: PSBM-90584 Guest tools could fail to install in a Linux guest due to an issue with the 'prleth' kernel module...

Tyton - Linux Kernel-Mode Rootkit Hunter for 4.4.0-31+

Linux Kernel-Mode Rootkit Hunter for 4.4.0-31+. For more information, visit Tyton's website. Detected Attacks Hidden Modules Syscall Table Hooking Network Protocol Hooking Netfilter Hooking Zeroed Process Inodes Process Fops Hooking Interrupt Descriptor Table Hooking Additional Features...

Hack Allows Escape of Play-with-Docker Containers

Researchers hacked the Docker test platform called Play-with-Docker, allowing them to access data and manipulate any test Docker containers running on the host system. The proof-of-concept hack does not impact production Docker instances, according to CyberArk researchers that developed the...

CentOS 7 : keepalived (CESA-2019:0022)

An update for keepalived is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

Google Android debugfs module buffer overflow vulnerability

Android is a Linux-based open source operating system jointly developed by Google and the Open Handset Alliance OHA. debugfs is a virtual filesystem module for kernel debugging. The debugfs module in Android suffers from a buffer overflow vulnerability that arises from a program's failure to dete...

Novell NetWare Stack Buffer Overflow Vulnerability

Novell NetWare is a network operating system developed by Novell. A stack buffer overflow vulnerability exists in the handling of the CALLIT RPC call in PKERNEL.NLM in versions of Novell NetWare prior to 6.5 SP8. A remote attacker could exploit this vulnerability to execute code...

Reliable Datagram Sockets (RDS) rds_atomic_free_op NULL pointer dereference Privilege Escalation

This module attempts to gain root privileges on Linux systems by abusing a NULL pointer dereference in the rdsatomicfreeop function in the Reliable Datagram Sockets RDS kernel module rds.ko. Successful exploitation requires the RDS kernel module to be loaded. If the RDS module is not blacklisted...

Reptile Rootkit reptile_cmd Privilege Escalation

This module uses Reptile rootkit's reptilecmd backdoor executable to gain root privileges using the root command. This module has been tested successfully with Reptile from master branch 2019-03-04 on Ubuntu 18.04.3 x64 and Linux Mint 19 x64. Module Options msf use...